Title :
Neuro-fuzzy controller for enhancing the performance of extinction angle control of inverters in a MTDC-AC system
Author :
Jayakrishna, R. ; Chandrasekharaiah, H.S. ; Narendra, K.G.
Author_Institution :
Dept. of High Voltage Eng., Indian Inst. of Sci., Bangalore, India
Abstract :
Constant extinction angle control of an inverter in a MTDC-AC system is of utmost importance for proper operation under all contingencies. In this paper, the process of control is treated as a pattern recognition problem. A neuro-fuzzy controller is implemented and used for online operation of a MTDC-AC system to enhance the performance of extinction angle control. The proposed controller has significantly improved the system performance for cases studied.
Keywords :
fuzzy control; invertors; neural nets; pattern recognition; power system computer control; power system interconnection; DC/AC; contingencies; extinction angle control; fuzzy control; inverters; multi-terminal; neural nets; online operation; pattern recognition; performance; power system interconnection; Control systems; Delay; Error correction; Fault detection; Inverters; Monitoring; Process control; Reactive power; Thyristors; Voltage control;
Conference_Titel :
Neural Networks to Power Systems, 1993. ANNPS '93., Proceedings of the Second International Forum on Applications of
Conference_Location :
Yokohama, Japan
Print_ISBN :
0-7803-1217-1
DOI :
10.1109/ANN.1993.264289
